Simalbari Bhag Sahrulah is a village in Amour tehsil in district of Purnia, Bihar, India. As per the data provided by Census of India in 2011, total population of Simalbari Bhag Sahrulah was 2,062 which includes 1,061 males and 1,001 females. Simalbari Bhag Sahrulah covers 228 ha area. Pincode of Simalbari Bhag Sahrulah is 854327.